CN102822810B - 用于自适应预测的关键字转送的集成电路和方法 - Google Patents

用于自适应预测的关键字转送的集成电路和方法 Download PDF

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Publication number
CN102822810B
CN102822810B CN201180016505.1A CN201180016505A CN102822810B CN 102822810 B CN102822810 B CN 102822810B CN 201180016505 A CN201180016505 A CN 201180016505A CN 102822810 B CN102822810 B CN 102822810B
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China
Prior art keywords
clock
interface unit
delay
request
data
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Expired - Fee Related
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CN201180016505.1A
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English (en)
Chinese (zh)
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CN102822810A (zh
Inventor
B·P·莉莉
J·M·卡索夫
陈浩
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Apple Inc
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Apple Computer Inc
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN201180016505.1A 2010-06-01 2011-05-26 用于自适应预测的关键字转送的集成电路和方法 Expired - Fee Related CN102822810B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/791,387 US8713277B2 (en) 2010-06-01 2010-06-01 Critical word forwarding with adaptive prediction
US12/791,387 2010-06-01
PCT/US2011/038171 WO2011153072A1 (en) 2010-06-01 2011-05-26 Critical word forwarding with adaptive prediction

Publications (2)

Publication Number Publication Date
CN102822810A CN102822810A (zh) 2012-12-12
CN102822810B true CN102822810B (zh) 2015-09-16

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CN201180016505.1A Expired - Fee Related CN102822810B (zh) 2010-06-01 2011-05-26 用于自适应预测的关键字转送的集成电路和方法

Country Status (10)

Country Link
US (1) US8713277B2 (es)
EP (1) EP2539824A1 (es)
JP (1) JP5621041B2 (es)
KR (1) KR101417558B1 (es)
CN (1) CN102822810B (es)
AU (1) AU2011261655B2 (es)
BR (1) BR112012024958A2 (es)
MX (1) MX2012011336A (es)
TW (1) TWI451252B (es)
WO (1) WO2011153072A1 (es)

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US10331561B1 (en) 2016-06-29 2019-06-25 Emc Corporation Systems and methods for rebuilding a cache index
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Also Published As

Publication number Publication date
AU2011261655A1 (en) 2012-10-11
KR20120131196A (ko) 2012-12-04
KR101417558B1 (ko) 2014-07-08
BR112012024958A2 (pt) 2016-07-12
EP2539824A1 (en) 2013-01-02
TWI451252B (zh) 2014-09-01
JP5621041B2 (ja) 2014-11-05
WO2011153072A1 (en) 2011-12-08
CN102822810A (zh) 2012-12-12
US20110296110A1 (en) 2011-12-01
US8713277B2 (en) 2014-04-29
TW201211766A (en) 2012-03-16
JP2013532325A (ja) 2013-08-15
MX2012011336A (es) 2012-11-30
AU2011261655B2 (en) 2013-12-19

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Granted publication date: 20150916